Cal vs. Arizona: Gameday Central

Story lines: Cal and Arizona play for the first time since 2010 and renew a series that is tied 14-14-2. After giving up 241 yards to Washington running back Bishop Sankey, the Bears now face the Wildcats’ Ka’Deem Carey, the nation’s leading rusher with 153.3 yards per game. Arizona becomes bowl-eligible with a win, but it is also hoping to be in contention for the Pac-12 South title in head coach Rich Rodriguez’s second season. Cal is still looking for its first win over an FBS opponent since Oct. 13, 2012.

Defensive adjustments: Defensive coordinator Andy Buh tinkered with new blitz packages last week, and this will likely continue Saturday against Arizona’s unique spread offense. Cal will also have a personnel adjustment, as Cedric Dozier is expected to start his first career game at cornerback opposite of Kam Jackson. Dozier will be the sixth cornerback to start a game this season. Said linebacker Johnny Ragin, one of the substitutes in the blitz package last weekend: “I’m excited to see what the coaches scheme up this week.”

Offensive struggles: While the defense has taken the heat this season, the offense is no longer holding up its end of the bargain. Cal scored at least 30 points in each of the first three games, but has not scored more than 22 since. The Bears now rank 94th in the country with 22.9 points per game. Darren Ervin is expected to start at running back, and an improved run game will be needed against Arizona’s 3-3-5 defense that Dykes said is designed to stop spread teams.

Special teams and trick plays: Cal could use some momentum-changing plays on special teams this weekend. The Bears would benefit greatly from a return touchdown from Khalfani Muhammad or Bryce Treggs, a blocked punt or a fumble recovery on a kickoff. Cal also needs kicker Vincenzo D’Amato and punter Cole Leininger to continue their solid play. Don’t be surprised if the Bears get creative and try to gain an edge on special teams or offense with a trick play.